Core Display Panel
- Screen Size: 55 inches diagonal
- Panel Type: ADS LCD with D-LED backlight
- Resolution: 4K Ultra HD (3840 × 2160)
- Refresh Rate: 60 Hz
- Brightness: 350 cd/m²
- Contrast Ratio: 1200:1
- Viewing Angle: 178° horizontal / 178° vertical
- Color Depth: 10-bit (1.07 Billion colors)
- Color Gamut: 90% NTSC (typical)
- Color Accuracy: Delta E ≤ 1.5
- Surface Treatment: Anti-glare glass, 25% haze, 9H tempered hardness rating [1]
Touch & Writing System
- Touch Technology: Intelligent Touchscreen Technology (infrared recognition)
- Touch Points: 50 points touch simultaneous
- Touch Accuracy: ±0.5 mm
- Writing Response Time: ≤2.5 ms
- Minimum Object Detection: 1.5 mm
- Special Features: Zero parallax 3mm thickness glass, Windows Ink, Direct Annotation, Palm Rejection, Sharp Erase, Handwriting Recognition [1]
Camera & Video System
- Lens Architecture: Built-in triple-lens (Trident) system
- Sensor Resolution: 50 MP + 50 MP + 50 MP (Panorama + Telephoto + Telephoto)
- Optical Zoom: 2x physical zoom
- Hybrid Zoom: 5x digital zoom
- Field of View (FOV): 99° diagonal coverage (86° Horizontal / 69° Vertical)
- AI Functions: Auto-framing, Speaker tracking, Multi-speaker tracking, Intelligent focus [1, 2, 3]
Audio & Sound Enhancement
- Microphone Configuration: Integrated 16-element microphone array
- Voice Pickup Range: Up to 15 meters (49 feet)
- Pickup Angle: 180° wide-angle arc
- AI Audio DSP: Acoustic Echo Cancellation (AEC), AI Noise Cancellation (ANC), Automatic Gain Control (AGC), Intelligent Audio Fence
- Speaker System: 2.1 Channel soundbar layout
- Output Power: 40 Watts total (2 × 10W mid-high speakers + 1 × 20W subwoofer) [, 2, 3]
Processing & Operating System
- System Environment: Integrated Microsoft Teams Rooms (MTR) on Windows certified system
- Primary OS: Windows 11 IoT Enterprise
- Compute Architecture: Pre-bundled with high-performance 12th Gen Intel Core i5 Windows OPS PC module
- System Memory: 16GB DDR4 RAM
- Internal Storage: 256GB NVMe SSD [1, 3, 4, 5]
Physical Ports (I/O Interface)
- HDMI Input: 2 × HDMI
- USB Ports: 2 × USB 3.0, 1 × USB 2.0, 1 × Full-function USB Type-C
- Touch Interface: 1 × TOUCH 2.0 out port
- Audio Ports: 1 × AUDIO IN (3.5mm), 1 × AUDIO OUT (3.5mm), 1 × Mic-In (supports 30W PoE cascade)
- Control & Data: 1 × RS232, 1 &
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